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在中、重度骨髓型放射病,伤情随所受剂量不同以及同剂量时个体差异的变化比较大。为了研究一定范围不同剂量的损伤效应,我们对200～325拉德六种剂量急性放射病狗的病理形态变化进行了较系统的观察,着重探讨造血机能的损伤和恢复、出血和感染病变,以及主要死因等问题。 实验动物共60只成年杂种雄性狗,体重12.5～18.5公斤。照射钴源11700克镭当量,照
In moderate and severe myeloid leukemia, the injury with the different doses as well as the same dose of individual differences in the larger changes. In order to study the injury effects of different doses in a certain range, we systematically observed the pathological changes of six doses of acute radiation sickness dogs from 200 to 325 Radian, focusing on the damage and recovery of hematopoietic function, the hemorrhagic and infectious lesions, and the main Cause of death and other issues. A total of 60 adult male experimental hybrid dogs, weighing 12.5 ~ 18.5 kg. Irradiation of 11700 grams of cobalt source radium equivalent, according to